From 11:00PM PDT on Friday, July 1 until 5:00AM PDT on Saturday, July 2, the Shmoop engineering elves will be making tweaks and improvements to the site. That means Shmoop will be unavailable for use during that time. Thanks for your patience!
We have changed our privacy policy. In addition, we use cookies on our website for various purposes. By continuing on our website, you consent to our use of cookies. You can learn about our practices by reading our privacy policy.
© 2016 Shmoop University, Inc. All rights reserved.

Common Core Standards: Math See All Teacher Resources

Similarity, Right Triangles, and Trigonometry

Sometimes we study the right kind of triangles, and sometimes we study the left kind. But we know in the end that right will always prevail.

These standards describe the skills that students should master when it comes to similarity and its definition, right triangles (as opposed to the wrong ones), and trigonometry.

High School: Geometry